The reality star took to her Twitter page to complain about the fact that comments are made about people's appearance rather than their personality.
"Still get disgusted by how people judge others by weight," she wrote. "Either 'fat' or 'skinny'. Nothing is ever good enough...
"Throwing stones behind a screen. If you must judge a person. Try judging their soul. My brick walls are getting higher and higher."
Kardashian added: "U can't love any1 else until u know how to love urself first. The good, bad, ugly, beautiful.... Love yourself deeply. The rest is easy."
Recent reports suggested that Kardashian could be in the running to host the new season of The X Factor USA.